Vertigo Flue-less fire

'tis the season where we like to cuddle up in front of the fireplace, but they can burn a lot of gas, much of which just goes out the flue or is wasted by the pilot light. The Vertigo not only claims 100% efficiency in delivering 2.6kw of heat, it "uses advanced technology to literally breathe life into your room. Utilising a patented catalytic system, the fire has the ability to burn off the odorous and stale air in the room and efficiently return warm and neutral air back into your airspace." We have no idea how burning natural gas indoors without a flue can lead to better air; we would keep our CO detector in fresh batteries. However it looks great, just fastens to the wall, and needs no chimney or flue; "neutralizing airborne odours" is a bonus. ::Vertigo from West Country Fires